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Use PHP and a web browser to upload images or text files to your server. This object cleans up file names (by removing unsafe characters and converting spaces to underscore), moves the uploaded file to a specified directory, and displays the results.
Price: Freeware

JavaPowUpload is easy client-side solution that can be used to perform file uploads from a user machine to the server and file downloads from server to user mashine. JavaPowUpload is a crossplatform component that runs on any OS (Windows, Linux, Mac, etc) where Java Runtime Environment is installed. JavaPowUpload supports any standard file processing script on server side. It provides many advanced features such as: Multiple file selection; Drag-n-drop files and folders; Rich progress and status information during the upload process; File filters by extension; Possibility to cancel an upload anytime; Access to files date modified, date created, date last accessed, name, size information; Upload and download mode in one component etc.
Price: Free Trial

Supports unlimited upload boxes, Password protect upload form (optional), Very easy to setup and use.
Price: Freeware

This web-based application was designed as file distribution system that can create a single compressed file containing all the individual files selected by a user.
Price: Free